PT-2026-07: Local Privilege Escalation Vulnerability in the Linux Kernel (Copy Fail)

This security advisory provides information regarding a Linux kernel vulnerability, CVE-2026-31431 , informally known as Copy Fail. This vulnerability allows for local privilege escalation to the superuser root level and affects the Linux kernel module: algifaead. Vulnerability status : PT NGFW i...

CVE-2024-53564

A vulnerability was discovered in FreePBX 17.0.19.17. It does not verify the type of uploaded valid FreePBX module files, allowing high-privilege administrators to insert unwanted files. NOTE: the Supplier's position is that there is no risk beyond what high-privilege administrators are...

SUSE SLES15 Security Update : kernel (SUSE-SU-2021:2645-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2645-1 advisory. - An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. The latest version...

MGASA-2021-0347 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.48 and fixes at least the following security issues: The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database aka dbx protection mechanism. This affects certs/blacklist.c and certs/systemkeyring.c...

Ubuntu 17.04 : linux, linux-raspi2 vulnerabilities (USN-3314-1)

It was discovered that the keyring implementation in the Linux kernel in some situations did not prevent special internal keyrings from being joined by userspace keyrings. A privileged local attacker could use this to bypass module verification. CVE-2016-9604 Daniel Jiang discovered that a race...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3312-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3312-1 advisory. It was discovered that the netfilter netlink implementation in the Linux kernel did not properly validate batch messages. A local attacker with the...

MGASA-2015-0160 Updated perl-Module-Signature packages fix security vulnerabilities

Updated perl-Module-Signature package fixes the following security vulnerabilities reported by John Lightsey: Module::Signature could be tricked into interpreting the unsigned portion of a SIGNATURE file as the signed portion due to faulty parsing of the PGP signature boundaries. When verifying t...